Folate-PEG-NHS MW:2000叶酸聚乙二醇活性酯

聚乙二醇可通过共价连接至蛋白质上进行化学修饰。蛋白质聚乙二醇修饰化可改变蛋白质生物化学特性，包括分子大小，疏水性及电荷等，从而增加蛋白水溶性和稳定性，此外还可以降低蛋白质的免疫原性，提高药物疗效及安全性等，PEG对蛋白质的修饰可以在蛋白质的氨基，巯基或羧基等基团上进行等。

Folate-PEG-NHS

外观：固体或液体

溶解度: 溶于DMSO,DMF,DCM，溶于水。

纯度：>95%

保存：-20℃，长期保存，避光，干燥

产品描述：Folic acid PEG NHS, also called Folate PEG NHS, is one of Nanocs amine reactive folic acid PEG derivatives. NHS (succinimidyl ester) reacts with primary amine groups in alkaline conditions quickly and efficiently. This reaction allows attachment of folic acid ligand to proteins, antibodies, peptides or particle surfaces. Pegylated folic acid has relatively good water solubility and bioactivity. Folic acid functionalized substrates have been used for targeted drug delivery, imaging, and bioassay development.

结构式：

西安齐岳生物科技有限公司提供各种合成磷脂,高分子PEG衍生物,小分子聚乙二醇,USPIO超顺磁性氧化铁纳米颗粒,纳米金,纳米金棒,树枝状聚合物,荧光染料及交联剂等等产品。
产地：西安
温馨提示：仅用于科学研究
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